Great idea for a thread.
I'm 43, tall, size 10/12 (inched up to a 12 last year, and slowly working my way back to a 10; it will take the rest of this year!).
My style is probably quite conservative. Feminine.
I enjoy going to work, as this is my chance to dress nicely, make-up, hair, etc. I instantly feel better/transformed in heels, and feel slightly out of my zone at the weekend, as heels aren't appropriate!
Although my style is feminine, I tend much more towards trousers, than skirts and dresses. I don't like my legs, and feel much more comfortable/stylish in a pair of cigarette trews.
I don't really have a style icon, I don't think. I'd love to be able to channel Jennifer Anniston's causal style for weekends - she does casual really well.
Agree with *Sillily's comment upthread. People tend to think I'm much more conservative/reserved than I am, I think, due to the way I appear. I'm a tree-hugging, feminist, lefty, ex-90s clubber, love a raucous night out and a few wines, but you wouldn't think it from the way I dress.
In terms of getting older, I'm definitely lacking. I think those with an edgier, individual style are getting it right, and probably having more fun with their clothes.